We can learn that if you have the determination nothing is unattainable.
She has taught women that it is not impossible to succeed to life even if you have a child in you teens years you just need to stick with your goals and work toward the finish line.
'The sweet, smoky scent of toasted marshmallows found her nose as she licked melted chocolate from her fingertips." This is your answer as it explicitly states the sense of smell.
The answer is she is waking in the park. We don’t know when she’ll stop walking because she’s still walking
Answer:
I think it is the first option